1. A militant lesbian.
2. A slang term for a female who acts like a bitch all the time.
3. A Snobby bitch, who buys butch-like clothing and walks around like there is a stick up her ass.
Jenny wouldn't stop acting like a feminesbian at the movies so I donkey punched her during sex last night.
You can tell by what she wears that barbara is a feminesbian.